TWI377826B - Switching network supporting media rights management - Google Patents

Switching network supporting media rights management Download PDF

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Publication number
TWI377826B
TWI377826B TW096115270A TW96115270A TWI377826B TW I377826 B TWI377826 B TW I377826B TW 096115270 A TW096115270 A TW 096115270A TW 96115270 A TW96115270 A TW 96115270A TW I377826 B TWI377826 B TW I377826B
Authority
TW
Taiwan
Prior art keywords
data
drm
media content
routing node
media
Prior art date
Application number
TW096115270A
Other languages
English (en)
Chinese (zh)
Other versions
TW200814674A (en
Inventor
James D Bennett
Original Assignee
Broadcom Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US11/429,477 external-priority patent/US7948977B2/en
Priority claimed from US11/429,478 external-priority patent/US7596137B2/en
Priority claimed from US11/474,033 external-priority patent/US20070258468A1/en
Priority claimed from US11/491,052 external-priority patent/US7895657B2/en
Priority claimed from US11/506,729 external-priority patent/US20070258469A1/en
Priority claimed from US11/506,661 external-priority patent/US20070258437A1/en
Application filed by Broadcom Corp filed Critical Broadcom Corp
Publication of TW200814674A publication Critical patent/TW200814674A/zh
Application granted granted Critical
Publication of TWI377826B publication Critical patent/TWI377826B/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0227—Filtering policies
    • H04L63/0245—Filtering by information in the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1441—Countermeasures against malicious traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/101—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measures for digital rights management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/103—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measure for protecting copy right
TW096115270A 2006-05-05 2007-04-30 Switching network supporting media rights management TWI377826B (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US11/429,477 US7948977B2 (en) 2006-05-05 2006-05-05 Packet routing with payload analysis, encapsulation and service module vectoring
US11/429,478 US7596137B2 (en) 2006-05-05 2006-05-05 Packet routing and vectoring based on payload comparison with spatially related templates
US11/474,033 US20070258468A1 (en) 2006-05-05 2006-06-23 Intermediate network node supporting packet analysis of encrypted payload
US11/491,052 US7895657B2 (en) 2006-05-05 2006-07-20 Switching network employing virus detection
US11/506,729 US20070258469A1 (en) 2006-05-05 2006-08-18 Switching network employing adware quarantine techniques
US11/506,661 US20070258437A1 (en) 2006-05-05 2006-08-18 Switching network employing server quarantine functionality
US11/527,140 US8223965B2 (en) 2006-05-05 2006-09-26 Switching network supporting media rights management

Publications (2)

Publication Number Publication Date
TW200814674A TW200814674A (en) 2008-03-16
TWI377826B true TWI377826B (en) 2012-11-21

Family

ID=38515670

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096115270A TWI377826B (en) 2006-05-05 2007-04-30 Switching network supporting media rights management

Country Status (3)

Country Link
US (2) US8223965B2 (de)
EP (1) EP1853021B1 (de)
TW (1) TWI377826B (de)

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Also Published As

Publication number Publication date
EP1853021A1 (de) 2007-11-07
EP1853021B1 (de) 2012-09-19
US8223965B2 (en) 2012-07-17
TW200814674A (en) 2008-03-16
US20070260552A1 (en) 2007-11-08
US20120233008A1 (en) 2012-09-13

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